Home / 164,464.19-246,705.03-52,153.27

Finding the Fourth Proportional to 164,464.19, 246,705.03 and 52,153.27

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Solution

The fourth proportional to 164,464.19, 246,705.03 and 52,153.27 is: 78,232.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,464.19 : 246,705.03 = 52,153.27 : x
  2. Step 2: Convert to fraction form
    164,464.19/246,705.03 = 52,153.27/x
  3. Step 3: Cross multiply
    164,464.19x = 246,705.03 × 52,153.27
  4. Step 4: Simplify right side
    164,464.19x = 12,866,473,423.19
  5. Step 5: Solve for x
    x = 12,866,473,423.19/164,464.19
  6. Step 6: Final answer
    x = 78,232.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.